Doubao Seed-2.1-pro tested: 1M context handles 3D sites, 61-sheet Excel and real research
卡尔的AI沃茨 · wechat · 2026-09-16
Hands-on review of Doubao-Seed-2.1-pro-0915 (1M context, 256k deep thinking) across five real tasks: rebuilding 3D interactive sites with Three.js, processing a 61-sheet engineering Excel (correctly handling a missing sheet), and a sourced Toronto office-location report with a 31-item appendix. Also introduces the 'QBS method' of turning books into skills to curb AI hallucinated answers.
Related event: Doubao Seed-2.1-pro Tested: 1M Context Handles 3D Sites and Games(2 posts)→
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